<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <center>
        <h3>当前用户:{$user.nick_name}</h3>
        <br>
        <h2>选择要聊天的用户</h2>
        <ul>
            {volist name="user_data" id="vo"}
            {if condition="$vo.id eq $user_id"}{else/}
            <ol><a href="/index/chat/communication?dialogue={$vo.id}">{$vo.nick_name}</a></ol>
            <br>
            {/if}
            {/volist}
        </ul>
        <h2>选择要加入的组</h2>
        <ul>
            {volist name="group_data" id="vo"}
            <ol><a href="/index/group/group?group_id={$vo.id}">{$vo.group_name}</a></ol>
            <br>
            {/volist}
        </ul>
    </center>
</body>
</html>